MOTOR OIL ADDITIVE AND MOTOR OIL CONTAINING THEREOF

• Main Authors: SHOR G.I, SELEZNEVA I.E, LEVIN A.JA, EVSTAF'EV V.P, KONONOVA E.A, MONIN S.V, IVANOVA O.V, KATUL'SKIJ PETR VASIL'EVICH, JAKUBJAK VASILIJ MIKHAJLOVICH, TROFIMOVA G.L
• Format: Patent
• Language: English; Russian
• Published: 27.03.2003
• Edition: 7
• Subjects: CHEMISTRY; FUELS; INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS; LUBRICANTS; LUBRICATING COMPOSITIONS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION

FIELD: lubricants. SUBSTANCE: additive contains, wt %: calcium sulfonate, 15-50; sulfurized C9- C12-alkylphenolate calcium salt with alkalinity 140-250 mg KOH/g, 20-50; sulfurized C9-C12-alkylphenol, 5-15; and product of consecutive treatment of mixture of isopropyl and n-butyl alcohols taken in mol...